My DVD drive didn't read any DVD files.
I tell u in brifly:-
When I insert a DVD disk into DVD drive & open DVD DRIVE through MY COMPUTER it seems like pure blank, no error message or any kind of message would occur. But it read the data of MP3 & CD disks.
In the DEVICE MANAGER it seems that the "Device working properly. I Installed "Power DVD" decoder.
It will great help for me if someone Fix this problem......